127 lines
8.9 KiB
Python
127 lines
8.9 KiB
Python
# Generated by Django 5.2.12 on 2026-09-06 16:34
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import django.db.models.deletion
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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('core', '0001_initial'),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name='Brand',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('is_deleted', models.BooleanField(default=False)),
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('deleted_at', models.DateTimeField(blank=True, null=True)),
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('ext_data', models.JSONField(blank=True, default=dict)),
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('source_channel', models.CharField(blank=True, default='manual', max_length=32)),
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('code', models.CharField(max_length=64)),
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('name', models.CharField(max_length=128)),
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('logo_url', models.URLField(blank=True, default='')),
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('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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('org', models.ForeignKey(blank=True, help_text='所属组织（多机构预留）', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.org')),
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('tenant', models.ForeignKey(help_text='所属租户', on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.tenant')),
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('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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],
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options={
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'verbose_name_plural': '品牌',
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'db_table': 'catalog_brand',
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'ordering': ['code'],
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'unique_together': {('tenant', 'code')},
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},
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),
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migrations.CreateModel(
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name='Category',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('is_deleted', models.BooleanField(default=False)),
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('deleted_at', models.DateTimeField(blank=True, null=True)),
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('ext_data', models.JSONField(blank=True, default=dict)),
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('source_channel', models.CharField(blank=True, default='manual', max_length=32)),
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('code', models.CharField(help_text='分类代码', max_length=64)),
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('name', models.CharField(max_length=128)),
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('sort_order', models.IntegerField(default=0)),
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('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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('org', models.ForeignKey(blank=True, help_text='所属组织（多机构预留）', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.org')),
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('parent', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='children', to='catalog.category')),
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('tenant', models.ForeignKey(help_text='所属租户', on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.tenant')),
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('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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],
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options={
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'verbose_name_plural': '商品分类',
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'db_table': 'catalog_category',
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'ordering': ['sort_order', 'code'],
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'unique_together': {('tenant', 'code')},
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},
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),
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migrations.CreateModel(
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name='Unit',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('is_deleted', models.BooleanField(default=False)),
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('deleted_at', models.DateTimeField(blank=True, null=True)),
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('ext_data', models.JSONField(blank=True, default=dict)),
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('source_channel', models.CharField(blank=True, default='manual', max_length=32)),
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('code', models.CharField(help_text='单位代码，如 box/bottle/kg', max_length=16)),
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('name', models.CharField(max_length=32)),
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('is_base', models.BooleanField(default=True, help_text='是否基本单位')),
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('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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('org', models.ForeignKey(blank=True, help_text='所属组织（多机构预留）', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.org')),
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('tenant', models.ForeignKey(help_text='所属租户', on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.tenant')),
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('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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],
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options={
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'verbose_name_plural': '计量单位',
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'db_table': 'catalog_unit',
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'unique_together': {('tenant', 'code')},
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},
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),
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migrations.CreateModel(
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name='Product',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('is_deleted', models.BooleanField(default=False)),
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('deleted_at', models.DateTimeField(blank=True, null=True)),
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('ext_data', models.JSONField(blank=True, default=dict)),
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('source_channel', models.CharField(blank=True, default='manual', max_length=32)),
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('code', models.CharField(help_text='商品编码（租户内唯一）', max_length=64)),
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('name', models.CharField(max_length=255)),
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('spec', models.CharField(blank=True, default='', help_text='规格', max_length=255)),
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('barcode', models.CharField(blank=True, default='', max_length=64)),
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('cost_price', models.DecimalField(decimal_places=4, default=0, help_text='参考成本价', max_digits=18)),
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('sale_price', models.DecimalField(decimal_places=4, default=0, help_text='默认销售价', max_digits=18)),
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('status', models.CharField(choices=[('active', '启用'), ('inactive', '停用')], default='active', max_length=16)),
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('brand', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='products', to='catalog.brand')),
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('category', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='products', to='catalog.category')),
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('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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('org', models.ForeignKey(blank=True, help_text='所属组织（多机构预留）', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.org')),
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('tenant', models.ForeignKey(help_text='所属租户', on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.tenant')),
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('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
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('base_unit', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='products', to='catalog.unit')),
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],
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options={
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'verbose_name_plural': '商品档案',
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'db_table': 'catalog_product',
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'ordering': ['code'],
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'indexes': [models.Index(fields=['tenant', 'code'], name='catalog_pro_tenant__94eca2_idx'), models.Index(fields=['tenant', 'name'], name='catalog_pro_tenant__750d04_idx'), models.Index(fields=['tenant', 'barcode'], name='catalog_pro_tenant__b2c756_idx'), models.Index(fields=['tenant', 'category', '-created_at'], name='catalog_pro_tenant__697268_idx')],
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'unique_together': {('tenant', 'code')},
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},
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),
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]
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